package com.hz.house.config;

import java.util.ArrayList;
import java.util.List;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import io.swagger.annotations.Api;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;

@Configuration
public class SwaggerConfig {
	
 
	 @Bean
	    public Docket createRestApi() {
		 	ParameterBuilder tokenPar = new ParameterBuilder();
	        List<Parameter> pars = new ArrayList<Parameter>();
	        tokenPar.name("Authorization").description("AccessToken令牌")
	        .modelRef(new ModelRef("string"))
	        .parameterType("header")
	        .required(false).build();
	        pars.add(tokenPar.build());
	        return new Docket(DocumentationType.SWAGGER_2)
	                .apiInfo(apiInfo())
	                .select()
	                .apis(RequestHandlerSelectors.withClassAnnotation(Api.class))//这是注意的代码
	                .paths(PathSelectors.any())
	                .build()
	                .globalOperationParameters(pars);
	    }

	 private ApiInfo apiInfo() {
	        return new ApiInfoBuilder()
	                .title("狐智房价点评榜接口文档")
	                .description("狐智房价点评榜接口文档")
	                .version("1.0")
	                .build();
	    }
}
